package com.study.animal;

import org.apache.dubbo.common.URL;
import org.apache.dubbo.common.extension.SPI;

/**
 * @Auther: luobiao
 * @Date: 2020/11/29 17:53
 * @Description:
 */
@SPI
public interface Animal {
    void sayHello();
    void sayHello(URL url);
}
